1. The diagram shows the top view of three motorboats crossing a river (left ban
ID: 2163081 • Letter: 1
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1. The diagram shows the top view of three motorboats crossing a river (left bank to right bank). All three move at the same speed of 5.0 m s-1 but in different directions, and all experience the same current at 2.5 m s-1 flowing down the river. i) Sketch the vectors representing the resultant velocity for the three motorboats on the figure to the right. ii) Using the simulation, find the magnitude of the resultant velocity (ie the resultant speed) for each of the three motorboats. Resultant speed of motorboat a = Resultant speed of motorboat b = Resultant speed of motorboat c = Calculate the resultant speed for each of the three motorboats, and compare with your answers in part ii. Show your work clearly. iv) Which motorboat will travel the fastest to reach the other side of the river? Explain. v) Which motorboat will take the shortest time to reach the other side of the river? Explain. vi) Which motorboat will travel the shortest distance to reach the other side of the river? Explain.
1. The diagram shows the top view of three motorboats crossing a river (left bank to right bank). All three move at the same speed of 5.0 m s-1 but in different directions, and all experience the same current at 2.5 m s-1 flowing down the river. i) Sketch the vectors representing the resultant velocity for the three motorboats on the figure to the right. ii) Using the simulation, find the magnitude of the resultant velocity (ie the resultant speed) for each of the three motorboats. Resultant speed of motorboat a = Resultant speed of motorboat b = Resultant speed of motorboat c = Calculate the resultant speed for each of the three motorboats, and compare with your answers in part ii. Show your work clearly. iv) Which motorboat will travel the fastest to reach the other side of the river? Explain. v) Which motorboat will take the shortest time to reach the other side of the river? Explain. vi) Which motorboat will travel the shortest distance to reach the other side of the river? Explain.Explanation / Answer
sorry no diagram ,please post the diagram
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